Unfortunately we do not have any sponsors in the Killeen area. Yopu might want to check with Monica on here. She is in college station but does a lot of orders for MAAST and the club in Houston. Your only other optionis to jump into one of the Austin group orders. I'm not sure how easily you can get to Austin to pick up your part of the order.

I would NOT suggest taking the rock out to dry. Its like throwing out the baby with the bath water. You would be left with uncured live rock that would cause more problems then the aiptasia ever would. There are a lot easier ways to deal with aiptasia. There are several threads on here about aiptasia control. Try doing a search. In addition, if you see one aiptasia, there are probably more that you don't see, or some that have yet to grow out to a visible size.

Is the hair algae you are seeing on the glass short and fuzzy or long strands? That can make a difference in what critters will work best in your clean up crew. Snails will work better on glass, hermits better on rock and substrate in my experience.